R
R. Leuchs
Researcher at CERN
Publications - 29
Citations - 2541
R. Leuchs is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Collider. The author has an hindex of 22, co-authored 29 publications receiving 2490 citations.
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Journal ArticleDOI
Experimental observation of lepton pairs of invariant mass around 95 GeV/c2 at the Cern SPS collider
David B. Cline,Rudolf Fruehwirth,M. Mohammadi,Josef Strauss,F. Szonsco,H. D. Wahl,Claudia-Elisabeth Wulz,D. Dau,M. Fincke,L.O. Hertzberger,D. J. Holthuizen,Charling Tao,B. Van Eijk,H. Muirhead,B. Aubert,P. Catz,P. Ghez,A. Gonidec,J. P. Lees,D. Linglin,M.-N. Minard,M. Yvert,J. Colas,A. Bezauget,R. Boeck,Milene Calvetti,P. Cennini,S. Centro,Sergio Cittolin,D. Dallmann,M. Della Negra,M. Demoulin,Nicolas Ellis,H. F. Hoffmann,W. Jank,G. Jorat,Thomas W. Markiewicz,G. Maurin,F. Muller,L. Naumann,A. Norton,Felicitas Pauss,A. Placci,J. P. Porte,J. P. Revol,Michael Rijssenbeek,James Rohlf,Paolo Rossi,C. Rubbia,B. Sadoulet,D. Schinzel,Konstanty Sumorok,J. Timmer,J.P. Vialle,V. Vuillemin,Gaogang Xie,E. Zurfluh,Themistocles Bowcock,E. Eisenhandler,W.R. Gibson,A. Honma,P.I.P. Kalmus,Richard Keeler,G. Salvi,G. Thompson,L. Dobrzynski,G. Fontaine,S. Geer,C. Ghesquiere,Y. Giraud-Héraud,D. Kryn,D. Kryn,J. P. Mendiburu,A. Orkin-Lecourtois,G. Sajot,J. Vrana,G.T.J. Arnison,A. Astbury,G.H. Grayer,W.J. Haynes,Asoke K. Nandi,C. Roberts,W. G. Scott,T.P. Shah,Daniel Denegri,Alain Givernaud,A. Lévêque,Elizabeth Locci,J. J. Malosse,J. Rich,J. Sass,J. Saudraix,A. Savoy-Navarro,K. Eggert,P. Erhard,H. Faissner,K.L. Giboni,T. Hansl-Kozanecka,Dirk L. Hoffmann,H. Lehmann,R. Leuchs,E. Rademacher,Hans Reithler,E. Tscheslog,M.J. Corden,J. D. Dowell,J. Garvey,R. J. Homer,I. R. Kenyon,T. J. McMahon,J. Streets,P. M. Watkins,J. S. Wilson,V. Karimaeki,Ritva Kinnunen,E. Pietarinen,M. Primiae,Jorma Tuominiemi,R. Frey,C. Hodges,A. Kernan,W. Kozanecki,K. Morgan,J. Ransdell,David Smith,Filippo Ceradini,A. Diciaccio,D. DiBitonto,Francesco Lacava,M. Moricca,L. Paoluzi,G. Pianomortari,G. Salvini +132 more
TL;DR: In this paper, the signature of a two-body decay of a particle of mass ∼ 95 GeV/c2 was observed, which fit well with the hypothesis that they are produced by the process p + p → Z 0 + X (with Z 0 → l + + + l − ), where Z 0 is the Intermediate Vector Boson postulated by the electroweak theories as the mediator of weak neutral currents.
Journal ArticleDOI
Transverse momentum spectra for charged particles at the cern proton-antiproton collider
G.T.J. Arnison,A. Astbury,G.H. Grayer,W.J. Haynes,Asoke K. Nandi,C. Roberts,W. G. Scott,T.P. Shah,B. Aubert,P. Catz,J. Colas,M. Della Negra,A. Gonidec,J. P. Lees,D. Linglin,M.-N. Minard,M. Yvert,A. Bezaguet,R. Boeck,M. Calvetti,T. Carroll,S. Centro,Sergio Cittolin,A.M. Cnops,M. Demoulin,D. DiBitonto,P. Ghez,R. Haidan,H. F. Hoffmann,Francesco Lacava,W. Jank,H. Kowalski,Thomas W. Markiewicz,G. Maurin,F. Muller,L. Naumann,A. Norton,G. Pianomortari,A. Placci,J. P. Revol,Michael Rijssenbeek,C. Rubbia,B. Sadoulet,D. Schinzel,Charling Tao,J. Timmer,J.P. Vialle,V. Vuillemin,E. Zurfluh,T. J. V. Bowcock,E. Eisenhandler,W.R. Gibson,A. Honma,P.I.P. Kalmus,Richard Keeler,G. Salvi,G. Thompson,C. Cochet,M. Debeer,Daniel Denegri,J.P. Fournier,Alain Givernaud,J. P. Laugier,A. Lévêque,Elizabeth Locci,James Rich,J. Sass,J. Saudraix,A. Savoy-Navarro,Michel Spiro,D. Dallmann,R. Fruehwirth,L.O. Hertzberger,D. J. Holthuizen,Josef Strauss,F. Szoncso,H. D. Wahl,Ludwik Dobrzynski,G. Fontaine,S. Geer,C. Ghesquiere,Y. Giraud-Héraud,D. Kryn,J. P. Mendiburu,A. Orkin-Lecourtois,G. Sajot,J. Vrana,C. Bacci,R. Bernabei,Filippo Ceradini,M.J. Corden,S. d'Angelo,J. D. Dowell,M. Edwards,K. Eggert,Nicolas Ellis,P. Erhard,H. Faissner,J. Garvey,K.L. Giboni,Phillip Gutierrez,T. Hansl-Kozanecka,C. Hodges,Dirk L. Hoffmann,R. J. Homer,V. Karimaeki,I. R. Kenyon,A. Kernan,Ritva Kinnunen,W. Kozanecki,H. Lehmann,R. Leuchs,T. J. McMahon,M. Moricca,L. Paoluzi,M. Pimiä,E. Radermacher,J. Ransdell,Hans Reithler,G. Salvini,Konstanty Sumorok,E. Tscheslog,Jorma Tuominiemi,P. M. Watkins,J. A. Wilson +124 more
TL;DR: In this paper, the transverse momentum spectra up to 10 GeV/c for charged particles produced centrally in proton-antiproton collisions at 540 GeV in the centre of mass at the CERN collider were measured.
Journal ArticleDOI
Experimental Observation of Events with Large Missing Transverse Energy Accompanied by a Jet Or a Photon(s) in p anti-p Collisions at s**(1/2)=540-GeV
G.T.J. Arnison,O. C. Allkofer,A. Astbury,B. Aubert,C. Bacci,G. Bauer,A. Bezaguet,R. K. Bock,T. J. V. Bowcock,M. Calvetti,P. Catz,P. Cennini,S. Centro,Filippo Ceradini,Sergio Cittolin,David B. Cline,C. Cochet,J. Colas,M. Corden,D. Dallman,D. Dau,M. Debeer,M. Della Negra,M. Demoulin,Daniel Denegri,D. DiBitonto,A. Diciaccio,L. Dobrzynski,J. D. Dowell,K. Eggert,E. Eisenhandler,Nicolas Ellis,P. Erhard,H. Faissner,M. Fincke,P. Flynn,G. Fontaine,R. Frey,R. Frühwirth,J. Garvey,S. Geer,C. Ghesquiere,P. Ghez,W.R. Gibson,Y. Giraud-Héraud,Alain Givernaud,A. Gonidec,G.H. Grayer,T. Hansl-Kozanecka,W.J. Haynes,L.O. Hertzberger,Dirk L. Hoffmann,H. F. Hoffmann,D. J. Holthuizen,R. J. Homer,A. Honma,W. Jank,G. Jorat,P.I.P. Kalmus,Veikko Karimäki,Richard Keeler,I. R. Kenyon,A. Kernan,Ritva Kinnunen,W. Kozanecki,D. Kryn,D. Kryn,Paul Kyberd,Francesco Lacava,J. P. Laugier,J. P. Lees,H. Lehmann,R. Leuchs,A. Lévêque,D. Linglin,Elizabeth Locci,M. Loret,Thomas W. Markiewicz,G. Maurin,T. J. McMahon,J. P. Mendiburu,M.-N. Minard,M. Mohammadi,M. Moricca,K. Morgan,F. Muller,Asoke K. Nandi,L. Naumann,A. Norton,A. Orkin-Lecourtois,L. Paoluzi,Felicitas Pauss,G. Piano Mortari,E. Pietarinen,M. Pimiä,A. Placci,D. Pitman,J. P. Porte,E. Radermacher,J. Ransdell,Hans Reithler,J. P. Revol,J. Rich,Michael Rijssenbeek,C. Roberts,J. Rohlf,Paolo Rossi,C. Rubbia,B. Sadoulet,G. Sajot,G. Salvini,J. Sass,A. Savoy-Navarro,D. Schinzel,W. G. Scott,T.P. Shah,I. Sheer,David J. Smith,Josef Strauss,J. Streets,Konstanty Sumorok,F. Szoncso,Charling Tao,G. Thompson,J. Timmer,E. Tscheslog,Jorma Tuominiemi,B. Van Eijk,J.P. Vialle,J. Vrana,V. Vuillemin,H. D. Wahl,P. M. Watkins,J. S. Wilson,C.-E. Wulz,M. Yvert +135 more
TL;DR: In this article, the authors report the observation of five events in which a missing transverse energy larger than 40 GeV is associated with a narrow hadronic jet and two similar events with a neutral electromagnetic cluster (either one or more closely spaced photons).
Journal ArticleDOI
Further Evidence for Charged Intermediate Vector Bosons at the SPS Collider
G.T.J. Arnison,A. Astbury,B. Aubert,C. Bacci,G. Bauer,A. Bezaguet,R. K. Bock,T. J. V. Bowcock,M. Calvetti,P. Catz,P. Cennini,S. Centro,Filippo Ceradini,Sergio Cittolin,David B. Cline,C. Cochet,J. Colas,M. Corden,D. Dallman,D. Dau,M. Debeer,M. Della Negra,M. Demoulin,Daniel Denegri,A. Di Ciaccio,D. DiBitonto,L. Dobrzynski,J. D. Dowell,K. Eggert,E. Eisenhandler,Nicolas Ellis,P. Erhard,H. Faissner,M. Fincke,G. Fontaine,R. Frey,R. Frühwirth,J. Garvey,S. Geer,C. Ghesquiere,P. Ghez,K.L. Giboni,W.R. Gibson,Y. Giraud-Héraud,Alain Givernaud,A. Gonidec,G.H. Grayer,T. Hansl-Kozanecka,W.J. Haynes,L.O. Hertzberger,C. Hodges,Dirk L. Hoffmann,H. F. Hoffmann,D. J. Holthuizen,R. J. Homer,A. Honma,W. Jank,G. Jorat,P.I.P. Kalmus,Veikko Karimäki,Richard Keeler,I. R. Kenyon,A. Kernan,Ritva Kinnunen,W. Kozanecki,D. Kryn,D. Kryn,Francesco Lacava,J. P. Laugier,J. P. Lees,H. Lehmann,R. Leuchs,A. Lévêque,D. Linglin,Elizabeth Locci,J. J. Malosse,Thomas W. Markiewicz,G. Maurin,T. J. McMahon,J. P. Mendiburu,M.-N. Minard,M. Mohammadi,M. Moricca,K. Morgan,H. Muirhead,F. Muller,Asoke K. Nandi,L. Naumann,A. Norton,A. Orkin-Lecourtois,L. Paoluzi,Felicitas Pauss,G. Piano Mortari,E. Pietarinen,M. Pimiä,A. Placci,J. P. Porte,E. Radermacher,J. Ransdell,Hans Reithler,J. P. Revol,J. Rich,Michael Rijssenbeek,C. Roberts,James Rohlf,Paolo Rossi,C. Rubbia,B. Sadoulet,G. Sajot,G. Salvi,G. Salvini,J. Sass,J. Saudraix,A. Savoy-Navarro,D. Schinzel,W. G. Scott,T.P. Shah,David J. Smith,Michel Spiro,Josef Strauss,J. Streets,Konstanty Sumorok,F. Szoncso,Charling Tao,G. Thompson,J. Timmer,E. Tscheslog,Jorma Tuominiemi,B. Van Eijk,J.P. Vialle,J. Vrana,V. Vuillemin,H. D. Wahl,P. M. Watkins,J. S. Wilson,Richard Wilson,C.-E. Wulz,Y. Xie,M. Yvert,E. Zurfluh +139 more
TL;DR: In this article, a sample of 52 Intermediate Vector Boson decays in the ( v e e) channel is described. They were produced at the CERN SPS Collider for an integrated luminosity of 0.136 pb −1.
Journal ArticleDOI
Observation of jets in high transverse energy events at the CERN proton antiproton collider
G.T.J. Arnison,A. Astbury,B. Aubert,C. Bacci,R. Bernabei,A. Bezaguet,R. K. Bock,T. J. V. Bowcock,Milene Calvetti,T. Carroll,P. Catz,S. Centro,Filippo Ceradini,Sergio Cittolin,C. Cochet,J. Colas,M. Corden,D. Dallman,S. d'Angelo,M. Debeer,M. Della Negra,M. Demoulin,Daniel Denegri,D. DiBitonto,L. Dobrzynski,J. D. Dowell,M. C. Edwards,K. Eggert,E. Eisenhandler,Nicolas Ellis,P. Erhard,H. Faissner,G. Fontaine,R. Frey,R. Frühwirth,J. Garvey,S. Geer,C. Ghesquiere,P. Ghez,K.L. Giboni,W.R. Gibson,Y. Giraud-Héraud,Alain Givernaud,A. Gonidec,G.H. Grayer,Phillip Gutierrez,T. Hansl-Kozanecka,W. J. Haynes,L. O. Hertzberger,C. Hodges,Dirk L. Hoffmann,H. F. Hoffmann,D. J. Holthuizen,R. J. Homer,A. Honma,W. Jank,P.I.P. Kalmus,Veikko Karimäki,Richard Keeler,I. R. Kenyon,A. Kernan,Ritva Kinnunen,H. Kowalski,W. Kozanecki,D. Kryn,Francesco Lacava,J. P. Laugier,J. P. Lees,H. Lehmann,R. Leuchs,A. Lévĕque,D. Linglin,Elizabeth Locci,J. J. Malosse,Thomas W. Markiewicz,G. Maurin,T. J. McMahon,J. P. Mendiburu,M.-N. Minard,M. Moricca,F. Muller,Asoke K. Nandi,L. Naumann,A. Norton,A. Orkin-Lecourtois,L. Paoluzi,G. Piano Mortari,M. Pimiä,A. Placci,E. Radermacher,J. Ransdell,Hans Reithler,J. P. Revol,J. Rich,Michael Rijssenbeek,C. Roberts,C. Rubbia,B. Sadoulet,G. Sajot,G. Salvi,G. Salvini,J. Sass,J. Saudraix,A. Savoy-Navarro,D. Schinzel,W. G. Scott,T. P. Shah,Michel Spiro,Josef Strauss,Konstanty Sumorok,F. Szoncso,G. Thompson,J. Timmer,E. Tscheslog,Jorma Tuominiemi,J.P. Vialle,J. Vrana,V. Vuillemin,H. D. Wahl,P. M. Watkins,J. S. Wilson,M. Yvert,E. Zurfluh +122 more
TL;DR: In this article, the authors measured the total transverse energy spectrum for pp collisions at s 1 2 = 540 GeV up to ΣE T = 130 GeV in the pseudo-rapidity range.